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    Target bore strengthening method
    2.
    发明授权
    Target bore strengthening method 失效
    目标孔加固方法

    公开(公告)号：US06947524B2

    公开(公告)日：2005-09-20

    申请号：US10249719

    申请日：2003-05-02

    申请人： Gregory Alan Steinlage ,  Liqin Wang

    发明人： Gregory Alan Steinlage ,  Liqin Wang

    IPC分类号： H01J35/08 ,  H01J35/10

    CPC分类号： H01J35/108 ,  H01J2235/083 ,  H01J2235/088

    摘要： An x-ray tube target assembly 16 provided. The target assembly 16 includes a target plate element 18 having an impact surface 24, a target rear surface 30, an inner target bore 22, and an outer target circumference 38. The target plate element 18 defines a target plate depth 32 between the impact surface 24 and the target rear surface 30. The target rear surface 30 is formed such that the target plate depth 32 tapers from an increased target plate depth 34 at the inner target bore to a decreased target plate depth 36 at the outer target circumference 38. The target assembly 16 further includes a graphite base element 28 having a base upper surface 42 and a base rear surface 44. The base upper surface 42 is formed to mate with the target rear surface 30.

    摘要翻译： 设置有X射线管目标组件16。 目标组件16包括具有冲击表面24，目标后表面30，内目标孔22和外目标圆周38的靶板元件18。 目标板元件18限定冲击表面24与目标后表面30之间的目标板深度32。 目标后表面30形成为使得目标板深度32从内目标孔处的目标板深度34增加到外目标圆周38处的目标板深度36减小。 目标组件16还包括具有基部上表面42和基部后表面44的石墨基座元件28。 基部上表面42形成为与目标后表面30配合。

    Target attachment assembly
    3.
    发明授权
    Target attachment assembly 失效
    目标附件总成

    公开(公告)号：US06925152B2

    公开(公告)日：2005-08-02

    申请号：US10249857

    申请日：2003-05-13

    申请人： Gregory Alan Steinlage ,  Liqin Wang

    发明人： Gregory Alan Steinlage ,  Liqin Wang

    IPC分类号： H01J35/10 ,  H01J35/26

    CPC分类号： H01J35/105

    摘要： An x-ray tube target assembly 16 is provided. The assembly 16 includes a target disc element 18 having a target bore 22. A target shaft 20 transmits rotational drive to the target disc element 18. The target shaft 20 includes a plurality of axial adjustment slots 30 formed in an upper portion. The plurality of axial adjustment slots 30 are positioned around the target shaft 20 to form a plurality of partial circumferential ribs 36. The plurality of partial circumferential ribs 36 are brazed to the target bore 22.

    摘要翻译： 设置有X射线管靶组件16。 组件16包括具有目标孔22的目标盘元件18。 目标轴20将旋转驱动传递到目标盘元件18。 目标轴20包括形成在上部的多个轴向调节槽30。 多个轴向调节槽30围绕目标轴20定位以形成多个部分圆周肋36。 多个部分圆周肋36钎焊到目标孔22。

    MAGNET RETAINER CLIP FOR PERMANENT MAGNET ELECTRIC MOTORS
    4.
    发明申请
    MAGNET RETAINER CLIP FOR PERMANENT MAGNET ELECTRIC MOTORS 审中-公开
    永磁电机的磁铁保持器夹

    公开(公告)号：US20060238054A1

    公开(公告)日：2006-10-26

    申请号：US10908051

    申请日：2005-04-26

    申请人： Liqin Wang ,  George Thomas ,  Eric Vallejo

    发明人： Liqin Wang ,  George Thomas ,  Eric Vallejo

    IPC分类号： H02K23/04

    CPC分类号： H02K1/17

    摘要： A clip for a motor stator housing to engage at least a first magnet and at least a second magnet of the motor stator includes a generally annular plate having an outer circumferential edge and an inner side. A plurality of outer tabs are radially arranged on the outer circumferential edge and extend outward relative to the outer circumferential edge, wherein the outer tabs engage an inner surface of the stator housing. At least a pair of first inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the first magnet. At least a pair of second inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the second magnet.

    摘要翻译： 用于电动机定子壳体的夹子与至少第一磁体和电动机定子的至少第二磁体接合包括具有外圆周边缘和内侧的大致环形板。 多个外突片径向布置在外圆周边缘上并相对于外圆周边缘向外延伸，其中外凸片接合定子外壳的内表面。 至少一对第一内部突出部从环形板的内侧向外延伸并且被配置为接合第一磁体的相对的侧壁。 至少一对第二内部突出部从环形板的内侧向外延伸并且被配置为接合第二磁体的相对的侧壁。

    Computer control of the electron microscope sample stage
    7.
    发明授权
    Computer control of the electron microscope sample stage 失效
    电子显微镜样品台的计算机控制

    公开(公告)号：US5179280A

    公开(公告)日：1993-01-12

    申请号：US596387

    申请日：1990-10-12

    申请人： Liqin Wang

    发明人： Liqin Wang

    IPC分类号： H01J37/20 ,  H04N13/00

    CPC分类号： H04N13/0207 ,  H01J37/20 ,  H04N13/0253 ,  H01J2237/20207 ,  H01J2237/20278 ,  H01J2237/20292 ,  H01J2237/2544 ,  H04N13/0289 ,  H04N13/0296 ,  H04N13/04

    摘要： A method and apparatus for controlling the tilting of the sample stage of an electron microscope along X and Y axes are disclosed. A plurality of different orientations are displayed stereoscopically on a monitor with a spot representing the current orientation being highlighted. The control signals which cause the sample to tilt are generated by moving a cursor on the stereoscopic projection.

    摘要翻译： 公开了一种用于控制电子显微镜沿X和Y轴的样品台倾斜的方法和装置。 多个不同的方向被立体地显示在监视器上，其中表示当前方位被突出显示的点。 通过在立体投影上移动光标来产生使样品倾斜的控制信号。

    Electron collector system
    9.
    发明授权
    Electron collector system 失效
    电子收集器系统

    公开(公告)号：US06980628B2

    公开(公告)日：2005-12-27

    申请号：US10708918

    申请日：2004-03-31

    申请人： Liqin Wang ,  Michael Scott Hebert ,  Mark Derakhshan ,  Ron Kent Hockersmith

    发明人： Liqin Wang ,  Michael Scott Hebert ,  Mark Derakhshan ,  Ron Kent Hockersmith

    IPC分类号： H05G1/02 ,  G21K1/00 ,  H01J35/04 ,  H01J35/16 ,  H01J35/18

    CPC分类号： H01J35/18 ,  H01J35/16 ,  H05G1/025

    摘要： A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.

    摘要翻译： 用于具有阳极和阴极的X射线管的开槽窗收集器组件包括具有与阳极侧相对的阳极侧和阴极侧的集电器。 阳极侧和阴极侧在其间限定内部孔，用于接收来自阳极的x射线。 开槽收集器还包括与阳极侧和阴极侧共同的窗口侧，并且具有与其连接的窗口，其中窗口从窗口延伸到内孔。 在收集器组件内，定义了与窗口相交并且在轴向延伸并超出设定长度的槽。 狭槽也与窗口周向延伸，使得窗户上的塑性应变和传递到窗户的热量减少。

    ELECTRON COLLECTOR SYSTEM
    10.
    发明申请
    ELECTRON COLLECTOR SYSTEM 失效
    电子收集系统

    公开(公告)号：US20050226386A1

    公开(公告)日：2005-10-13

    申请号：US10708918

    申请日：2004-03-31

    申请人： Liqin Wang ,  Michael Hebert ,  Mark Derakhshan ,  Ron Hockersmith

    发明人： Liqin Wang ,  Michael Hebert ,  Mark Derakhshan ,  Ron Hockersmith

    IPC分类号： H05G1/02 ,  G21K1/00 ,  H01J35/04 ,  H01J35/16 ,  H01J35/18

    CPC分类号： H01J35/18 ,  H01J35/16 ,  H05G1/025

    摘要： A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.

    摘要翻译： 用于具有阳极和阴极的X射线管的开槽窗收集器组件包括具有与阳极侧相对的阳极侧和阴极侧的集电器。 阳极侧和阴极侧在其间限定内部孔，用于接收来自阳极的x射线。 开槽收集器还包括与阳极侧和阴极侧共同的窗口侧，并且具有与其连接的窗口，其中窗口从窗口延伸到内孔。 在收集器组件内，定义了与窗口相交并且在轴向延伸并超过设定长度的槽。 狭槽也与窗口周向延伸，使得窗户上的塑性应变和传递到窗户的热量减少。